STMicroelectronics L4985BTR, Controller IC 130 kHz 8-Pin, SO-8 24.5 V
- RS庫存編號:
- 273-5072
- 製造零件編號:
- L4985BTR
- 製造商:
- STMicroelectronics
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- RS庫存編號:
- 273-5072
- 製造零件編號:
- L4985BTR
- 製造商:
- STMicroelectronics
規格
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產品詳細資訊
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選取全部 | 屬性 | 值 |
|---|---|---|
| 品牌 | STMicroelectronics | |
| Product Type | Controller IC | |
| Start-up Supply Current | 550μA | |
| Sub Type | Power Factor Controller | |
| Maximum Source Current | 1.45mA | |
| Maximum Sink Current | 1.45mA | |
| Switching Frequency | 130kHz | |
| Supply Current | 25mA | |
| Package Type | SO-8 | |
| Minimum Supply Voltage | -0.3V | |
| Pin Count | 8 | |
| Maximum Supply Voltage | 24.5V | |
| Minimum Operating Temperature | -40°C | |
| Standards/Approvals | RoHS | |
| Series | L4985 | |
| Width | 1.75 mm | |
| Height | 6.2mm | |
| Length | 5mm | |
| Maximum Operating Temperature | 150°C | |
| Automotive Standard | No | |
| 選取全部 | ||
|---|---|---|
品牌 STMicroelectronics | ||
Product Type Controller IC | ||
Start-up Supply Current 550μA | ||
Sub Type Power Factor Controller | ||
Maximum Source Current 1.45mA | ||
Maximum Sink Current 1.45mA | ||
Switching Frequency 130kHz | ||
Supply Current 25mA | ||
Package Type SO-8 | ||
Minimum Supply Voltage -0.3V | ||
Pin Count 8 | ||
Maximum Supply Voltage 24.5V | ||
Minimum Operating Temperature -40°C | ||
Standards/Approvals RoHS | ||
Series L4985 | ||
Width 1.75 mm | ||
Height 6.2mm | ||
Length 5mm | ||
Maximum Operating Temperature 150°C | ||
Automotive Standard No | ||
- COO (Country of Origin):
- CN
The STMicroelectronics CCM PFC controller with high voltage start-up is a peak current-mode PFC controller for boost converter with a proprietary multiplier emulator which in addition to the innovative THD optimizers guarantee very low Total Harmonic Distortion (THD) performance in all operating conditions.
Active input filter capacitor discharge
Extremely few external components
Inductor current sense
Disable and low consumption function